IAA RAS IAA Minor Planet Database

2019 WG7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1514192795 ± 2.71e-07
Semi-major axis (a)1.5176565735 AU ± 8.23e-08
Inclination (i)17.88335295° ± 9.17e-06
Long. of Asc. Node (Ω)109.57930177° ± 1.58e-05
Arg. of Perihelion (ω)29.47171904° ± 5.22e-05
Mean Anomaly (M)18.36325957° ± 1.09e-04
Mean Motion (n)0.5271716115°/day ± 4.29e-08
Perihelion dist (q)1.28785411 AU ± 4.17e-07
Aphelion dist (Q)1.74745904 AU ± 4.22e-07
Orbital Period1.86964977 yr ± 1.52e-07
Physical Parameters
H (abs. magnitude)21.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.211″
Uncertainty0
Orbit TypeAmor
MOID0.319146 AU
Observations Used43
Oppositions2
Arc Total2019-2024
First Observation Used2019-11-26
Last Observation Used2024-06-14
Observations (47)
Date Type RA Dec Mag Band Observatory
2019-11-26 09:53:36 C 05 50 40.724 -10 24 18.11 – V F52
2019-11-26 10:10:25 C 05 50 40.061 -10 24 13.25 – V F52
2019-11-27 12:36:57 C 05 49 40.151 -10 16 06.21 – U F51
2019-11-27 12:52:55 C 05 49 39.461 -10 16 00.63 – U F51
2019-11-27 13:08:49 C 05 49 38.786 -10 15 55.42 – U F51
2019-11-27 13:24:45 C 05 49 38.083 -10 15 50.15 – U F51
2019-12-03 10:03:57 C 05 43 17.977 -09 13 42.20 – U F51
2019-12-03 10:22:13 C 05 43 16.944 -09 13 32.26 – U F51
2019-12-03 10:40:28 C 05 43 15.915 -09 13 21.98 – U F51
2019-12-03 10:58:43 C 05 43 14.889 -09 13 11.74 – U F51
2019-12-07 10:18:50 C 05 37 59.567 -08 11 18.08 – V F52
2019-12-07 10:35:39 C 05 37 58.507 -08 11 05.84 – V F52
2019-12-07 11:09:37 C 05 37 56.376 -08 10 41.20 – V F52
2019-12-19 09:54:52 C 05 18 59.061 -03 19 45.63 – V F52
2019-12-19 10:11:27 C 05 18 57.826 -03 19 24.21 – V F52
2019-12-19 10:16:49 C 05 18 57.411 -03 19 17.40 – V F52
2019-12-19 10:29:24 C 05 18 56.461 -03 19 01.26 – V F52
2019-12-19 10:46:22 C 05 18 55.145 -03 18 38.76 – V F52
2019-12-31 08:54:41 C 04 59 31.749 +03 52 41.63 – U F51
2019-12-31 09:31:00 C 04 59 29.310 +03 53 42.69 – U F51
2019-12-31 09:49:12 C 04 59 28.094 +03 54 13.45 – U F51
2019-12-31 19:48:58 C 04 58 52.44 +04 10 57.5 – V L01
2020-01-06 03:40:54 C 04 51 49.18 +07 52 48.3 – V I52
2020-01-06 03:49:52 C 04 51 48.69 +07 53 02.8 – V I52
2020-01-06 03:57:05 C 04 51 48.31 +07 53 15.5 – V I52
2020-01-06 04:02:34 C 04 51 47.98 +07 53 24.4 – V I52
2020-01-14 02:27:22 C 04 44 18.28 +13 30 58.4 – u 807
2020-01-14 02:39:08 C 04 44 17.89 +13 31 19.2 – u 807
2020-01-14 02:50:55 C 04 44 17.51 +13 31 39.6 – u 807
2022-01-08 15:49:41 C 12 04 02.421 +16 21 11.46 – V T12
2022-01-08 15:59:03 C 12 04 03.539 +16 21 20.26 – V T12
2022-01-09 15:44:59 C 12 07 00.201 +16 44 01.23 – V T12
2022-01-09 15:48:40 C 12 07 00.636 +16 44 04.78 – V T12
2022-01-31 11:54:57 C 13 07 55.15 +26 51 35.7 – V V06
2022-01-31 12:01:01 C 13 07 55.73 +26 51 43.9 – V V06
2022-01-31 12:07:05 C 13 07 56.28 +26 51 51.0 – V V06
2022-01-31 12:13:10 C 13 07 56.91 +26 51 59.6 – V V06
2022-02-28 08:07:36 C 13 57 51.42 +40 58 56.8 – V G96
2022-02-28 08:14:37 C 13 57 51.61 +40 59 04.8 – V G96
2022-02-28 08:21:38 C 13 57 51.87 +40 59 12.6 – V G96
2022-02-28 08:28:39 C 13 57 52.05 +40 59 20.5 – V G96
2022-03-04 08:16:59 C 14 00 47.75 +42 39 53.8 – u H21
2022-03-04 08:33:02 C 14 00 48.02 +42 40 09.6 – u H21
2022-03-04 08:47:19 C 14 00 48.28 +42 40 24.0 – u H21
2024-06-14 10:07:36 C 16 43 47.404 +02 46 02.56 – X F51
2024-06-14 10:24:53 C 16 43 46.265 +02 45 46.70 – X F51
2024-06-14 11:00:52 C 16 43 43.850 +02 45 12.61 – X F51